7-2(2x+1)=x-5

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Solution for 7-2(2x+1)=x-5 equation:


Simplifying
7 + -2(2x + 1) = x + -5

Reorder the terms:
7 + -2(1 + 2x) = x + -5
7 + (1 * -2 + 2x * -2) = x + -5
7 + (-2 + -4x) = x + -5

Combine like terms: 7 + -2 = 5
5 + -4x = x + -5

Reorder the terms:
5 + -4x = -5 + x

Solving
5 + -4x = -5 + x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-1x' to each side of the equation.
5 + -4x + -1x = -5 + x + -1x

Combine like terms: -4x + -1x = -5x
5 + -5x = -5 + x + -1x

Combine like terms: x + -1x = 0
5 + -5x = -5 + 0
5 + -5x = -5

Add '-5' to each side of the equation.
5 + -5 + -5x = -5 + -5

Combine like terms: 5 + -5 = 0
0 + -5x = -5 + -5
-5x = -5 + -5

Combine like terms: -5 + -5 = -10
-5x = -10

Divide each side by '-5'.
x = 2

Simplifying
x = 2

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